/Engine/Source/Developer/TraceServices/Public/TraceServices/Model/LoadTimeProfiler.h
struct FFileActivity
EFileActivityTy...
ActivityType
uint64
ActualSize
double
EndTime
bool
Failed
constFFileInfo...
File
uint64
FileHandle
uint64
Offset
uint64
ReadWriteHandle
uint64
Size
double
StartTime
uint32
ThreadId